Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-11-03 Thread Andre Tomt
On 31.10.2018 05:08, Andre Tomt wrote: On 30.10.2018 12:04, Andre Tomt wrote: On 30.10.2018 11:58, Andre Tomt wrote: On 27.10.2018 23:41, Andre Tomt wrote: On 26.10.2018 13:45, Andre Tomt wrote: On 25.10.2018 19:38, Eric Dumazet wrote: On 10/24/2018 12:41 PM, Andre Tomt wrote: It

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-30 Thread Andre Tomt
On 30.10.2018 12:04, Andre Tomt wrote: On 30.10.2018 11:58, Andre Tomt wrote: On 27.10.2018 23:41, Andre Tomt wrote: On 26.10.2018 13:45, Andre Tomt wrote: On 25.10.2018 19:38, Eric Dumazet wrote: On 10/24/2018 12:41 PM, Andre Tomt wrote: It eventually showed up again with mlx4, on

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-30 Thread Fabio Rossi
> On 10/16/2018 06:00 AM, Eric Dumazet wrote: > > On Mon, Oct 15, 2018 at 11:30 PM Andre Tomt wrote: > >> > >> On 15.10.2018 17:41, Eric Dumazet wrote: > >>> On Mon, Oct 15, 2018 at 8:15 AM Stephen Hemminger > Something is changed between 4.17.12 and 4.18, after bisecting the > problem

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-30 Thread Andre Tomt
On 30.10.2018 11:58, Andre Tomt wrote: On 27.10.2018 23:41, Andre Tomt wrote: On 26.10.2018 13:45, Andre Tomt wrote: On 25.10.2018 19:38, Eric Dumazet wrote: On 10/24/2018 12:41 PM, Andre Tomt wrote: It eventually showed up again with mlx4, on 4.18.16 + fix and also on 4.19. I still do

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-30 Thread Andre Tomt
On 27.10.2018 23:41, Andre Tomt wrote: On 26.10.2018 13:45, Andre Tomt wrote: On 25.10.2018 19:38, Eric Dumazet wrote: On 10/24/2018 12:41 PM, Andre Tomt wrote: It eventually showed up again with mlx4, on 4.18.16 + fix and also on 4.19. I still do not have a useful packet capture. It is

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-27 Thread Andre Tomt
On 26.10.2018 13:45, Andre Tomt wrote: On 25.10.2018 19:38, Eric Dumazet wrote: On 10/24/2018 12:41 PM, Andre Tomt wrote: It eventually showed up again with mlx4, on 4.18.16 + fix and also on 4.19. I still do not have a useful packet capture. It is running a torrent client serving up

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-26 Thread Andre Tomt
On 26.10.2018 14:59, Eric Dumazet wrote: On Fri, Oct 26, 2018 at 5:38 AM Andre Tomt wrote: And it tripped again with that commit; however on another box with a much more complicated setup (VRFs, sch_cake, ifb, conntrack/nat, 6in4 tunnel, VF device on mlx4) [ 8197.348260] wanib: hw csum

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-26 Thread Eric Dumazet
On Fri, Oct 26, 2018 at 5:38 AM Andre Tomt wrote: > > On 26.10.2018 13:45, Andre Tomt wrote: > > On 25.10.2018 19:38, Eric Dumazet wrote: > >> > >> > >> On 10/24/2018 12:41 PM, Andre Tomt wrote: > >>> > >>> It eventually showed up again with mlx4, on 4.18.16 + fix and also on > >>> 4.19. I still

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-26 Thread Andre Tomt
On 26.10.2018 13:45, Andre Tomt wrote: On 25.10.2018 19:38, Eric Dumazet wrote: On 10/24/2018 12:41 PM, Andre Tomt wrote: It eventually showed up again with mlx4, on 4.18.16 + fix and also on 4.19. I still do not have a useful packet capture. It is running a torrent client serving up

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-26 Thread Andre Tomt
On 25.10.2018 19:38, Eric Dumazet wrote: On 10/24/2018 12:41 PM, Andre Tomt wrote: It eventually showed up again with mlx4, on 4.18.16 + fix and also on 4.19. I still do not have a useful packet capture. It is running a torrent client serving up various linux distributions. Have you

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-25 Thread Eric Dumazet
On 10/24/2018 12:41 PM, Andre Tomt wrote: > > It eventually showed up again with mlx4, on 4.18.16 + fix and also on 4.19. I > still do not have a useful packet capture. > > It is running a torrent client serving up various linux distributions. > Have you also applied this fix ?

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-24 Thread Andre Tomt
On 21.10.2018 15:34, Andre Tomt wrote: On 20.10.2018 00:25, Eric Dumazet wrote: On 10/19/2018 02:58 PM, Eric Dumazet wrote: On 10/16/2018 06:00 AM, Eric Dumazet wrote: On Mon, Oct 15, 2018 at 11:30 PM Andre Tomt wrote: I've seen similar on several systems with mlx4 cards when using 4.18.x -

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-21 Thread Andre Tomt
On 20.10.2018 00:25, Eric Dumazet wrote: On 10/19/2018 02:58 PM, Eric Dumazet wrote: On 10/16/2018 06:00 AM, Eric Dumazet wrote: On Mon, Oct 15, 2018 at 11:30 PM Andre Tomt wrote: I've seen similar on several systems with mlx4 cards when using 4.18.x - that is hw csum failure followed by

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-19 Thread Eric Dumazet
On 10/19/2018 02:58 PM, Eric Dumazet wrote: > > > On 10/16/2018 06:00 AM, Eric Dumazet wrote: >> On Mon, Oct 15, 2018 at 11:30 PM Andre Tomt wrote: >>> >>> On 15.10.2018 17:41, Eric Dumazet wrote: On Mon, Oct 15, 2018 at 8:15 AM Stephen Hemminger > Something is changed between

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-19 Thread Eric Dumazet
On 10/16/2018 06:00 AM, Eric Dumazet wrote: > On Mon, Oct 15, 2018 at 11:30 PM Andre Tomt wrote: >> >> On 15.10.2018 17:41, Eric Dumazet wrote: >>> On Mon, Oct 15, 2018 at 8:15 AM Stephen Hemminger Something is changed between 4.17.12 and 4.18, after bisecting the problem I got

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-16 Thread Eric Dumazet
On Mon, Oct 15, 2018 at 11:30 PM Andre Tomt wrote: > > On 15.10.2018 17:41, Eric Dumazet wrote: > > On Mon, Oct 15, 2018 at 8:15 AM Stephen Hemminger > >> Something is changed between 4.17.12 and 4.18, after bisecting the problem > >> I > >> got the following first bad commit: > >> > >> commit

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-16 Thread Andre Tomt
On 15.10.2018 17:41, Eric Dumazet wrote: On Mon, Oct 15, 2018 at 8:15 AM Stephen Hemminger Something is changed between 4.17.12 and 4.18, after bisecting the problem I got the following first bad commit: commit 88078d98d1bb085d72af8437707279e203524fa5 Author: Eric Dumazet Date: Wed Apr 18

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-15 Thread Fabio Rossi
On 15 October 2018 17:41:47 CEST, Eric Dumazet wrote: >On Mon, Oct 15, 2018 at 8:15 AM Stephen Hemminger > wrote: >> >> >> >> Begin forwarded message: >> >> Date: Sun, 14 Oct 2018 10:42:48 + >> From: bugzilla-dae...@bugzilla.kernel.org >> To: step...@networkplumber.org >> Subject: [Bug

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-15 Thread Dave Stevenson
Hi Eric. On Mon, 15 Oct 2018 at 16:42, Eric Dumazet wrote: > > On Mon, Oct 15, 2018 at 8:15 AM Stephen Hemminger > wrote: > > > > > > > > Begin forwarded message: > > > > Date: Sun, 14 Oct 2018 10:42:48 + > > From: bugzilla-dae...@bugzilla.kernel.org > > To: step...@networkplumber.org > >

Re: Fw: [Bug 201423] New: eth0: hw csum failure

2018-10-15 Thread Eric Dumazet
On Mon, Oct 15, 2018 at 8:15 AM Stephen Hemminger wrote: > > > > Begin forwarded message: > > Date: Sun, 14 Oct 2018 10:42:48 + > From: bugzilla-dae...@bugzilla.kernel.org > To: step...@networkplumber.org > Subject: [Bug 201423] New: eth0: hw csum failure > > >